SANY SY20C SY20C3 SY20C3Y3W INDIA EXCAVATOR parts catalog 01
INDEX
Chapter 1 SY20C3 Hydraulic Crawler Excav ……………………………………………………………………… 1-1
13686122 SY20C3 Hydraulic Crawler Excav ………………………………………………………………………………… 1-2
Chapter 2 slewing device SY16C3Y3W. 1 ………………………………………………………………………… 2-1
13499032 slewing device SY16C3Y3W. 1 …………………………………………………………………………………… 2-2
13526829 cab assem SY16C3K4W.1.5A …………………………………………………………………………………………… 2-4
13004845 Seat AS ……………………………………………………………………………………………………………… 2-8
60281073 Driver cab seat ……………………………………………………………………………………………………… 2-10
60223376 Left armrest box assembly ………………………………………………………………………………………… 2-12
60282631 right armrest boxes assembly ……………………………………………………………………………………… 2-14
13545024 bottom board component SY16C3K4W.1.5.14 …………………………………………………………………… 2-16
12985863 Running control mechanism ………………………………………………………………………………………… 2-18
13107154 Cab frame …………………………………………………………………………………………………………… 2-20
13298793 toolbox SY16C3Y4W.1.5.8 ………………………………………………………………………………………… 2-22
13545801 covering parts component SY16C3K4W.1.6B ………………………………………………………………………… 2-24
13549567 covering parts subassembly SY16C3K4W.1.6 …………………………………………………………………… 2-32
13003635 Wind hook installation component ………………………………………………………………………………… 2-34
13004387 Long hinge component ……………………………………………………………………………………………… 2-36
13004767 Right-hand covering parts component …………………………………………………………………………… 2-38
13004787 Rear hood component ……………………………………………………………………………………………… 2-40
12995055 Battery fixed component …………………………………………………………………………………………… 2-42
13297779 Engine system SY16C3Y2W.1.3 ………………………………………………………………………………………… 2-44
13015535 Cooling system ……………………………………………………………………………………………………… 2-46
60225037 Radiator ……………………………………………………………………………………………………………… 2-50
13016440 Fuel system …………………………………………………………………………………………………………… 2-52
13100642 Fuel tank assy ………………………………………………………………………………………………………… 2-56
13014703 Transmission & shock mitigation system ………………………………………………………………………… 2-58
13014918 Exhaust system ……………………………………………………………………………………………………… 2-60
60229736 Engine ………………………………………………………………………………………………………………… 2-62
60279827 CYLINDER BLOCK ………………………………………………………………………………………………… 2-64
60279829 GEAR HOUSING …………………………………………………………………………………………………… 2-66
60279831 FLYWHEEL HOUSING & OIL SUMP ……………………………………………………………………………… 2-70
60279833 CYLINDER HEAD & BONNET ……………………………………………………………………………………… 2-72
60279835 EXHAUST MANIFOLD ……………………………………………………………………………………………… 2-78
60279837 CAMSHAFT & DRIVING GEAR …………………………………………………………………………………… 2-80
60279839 CRANKSHAFT & PISTON ………………………………………………………………………………………… 2-82
60279841 LUB. OIL SYSTEM …………………………………………………………………………………………………… 2-86
60279843 COOLING WATER SYSTEM ……………………………………………………………………………………… 2-88
60279845 FUEL INJECTION PUMP …………………………………………………………………………………………… 2-92
60279847 GOVERNOR ………………………………………………………………………………………………………… 2-96
60279849 FUEL INJECTION VALVE …………………………………………………………………………………………… 2-98
60279851 FUEL PIPE …………………………………………………………………………………………………………… 2-100
60027934 Motor,start …………………………………………………………………………………………………………… 2-102
B221000000133 Alternator ……………………………………………………………………………………………………… 2-106
13016040 Intake System ………………………………………………………………………………………………………… 2-110
60017230 Air filter GP …………………………………………………………………………………………………………… 2-112
13009761 Counterweight ……………………………………………………………………………………………………………… 2-114
13483963 pilot pipeline SY16C3Y3W.1.4 …………………………………………………………………………………………… 2-116
60129665 Valve, pilot, travel …………………………………………………………………………………………………… 2-126
60281974 Pilot-control Valve …………………………………………………………………………………………………… 2-130
60242506 Left Pilot Control Valve Assembly ………………………………………………………………………………… 2-134
B220400000388 Valve, oil source control ……………………………………………………………………………………… 2-136
60242507 Right Pilot Control Valve Assembly ………………………………………………………………………………… 2-138
60247936 Pilot valve ……………………………………………………………………………………………………………… 2-140
13014122 Hydraulic main pipeline SY16C3K4W.1.2 ……………………………………………………………………………… 2-144
60267183 Electromagnetic Reversing Valve ………………………………………………………………………………… 2-160
60240905 holding valve ………………………………………………………………………………………………………… 2-162
12984658 oil tank SY16C3K4W.1.2.1 ………………………………………………………………………………………… 2-166
60022059 Reducer GP …………………………………………………………………………………………………………… 2-168
60185147 Reducer ……………………………………………………………………………………………………………… 2-170
60185146 Motor, swing ………………………………………………………………………………………………………… 2-172
60270130 Multiple valve ………………………………………………………………………………………………………… 2-176
60221699 Plunger Pump ………………………………………………………………………………………………………… 2-182
13011011 Bucket Oil Cylinder ZX16.3.6 ……………………………………………………………………………………… 2-188
Chapter 3 Travel device SY16C3Y3W.2B ………………………………………………………………………… 3-1
13796569 Travel device SY16C3Y3W.2B …………………………………………………………………………………… 3-2
12894152 Slewing Bearing …………………………………………………………………………………………………………… 3-12
60022088 Wheel,guide ………………………………………………………………………………………………………………… 3-14
60022091 Tensioning device ………………………………………………………………………………………………………… 3-16
12934830 Track roller ………………………………………………………………………………………………………………… 3-18
13569416 Crawler assembly STC90GA-2337 ……………………………………………………………………………………… 3-20
13784011 underage pipe SY16C3Y4W.2.5 ………………………………………………………………………………………… 3-22
60022417 Swivel joint,central …………………………………………………………………………………………………… 3-32
13011010 Bulldozing shovel oil cylinder ZX16.3.4 …………………………………………………………………………… 3-34
13010968 Cylinder, telescopic ………………………………………………………………………………………………… 3-38
60022060 Reducer GP …………………………………………………………………………………………………………… 3-42
60305404 Hydraulic motor ……………………………………………………………………………………………………… 3-44
60305393 Reducer ……………………………………………………………………………………………………………… 3-50
Chapter 4 Working attachment …………………………………………………………………………………………… 4-1
13016750 Working attachment …………………………………………………………………………………………………… 4-2
Chapter 5 Coating SY20C3Y3W() ……………………………………………………………………………… 5-1
13689639 Coating SY20C3Y3W() ……………………………………………………………………………………… 5-2
Chapter 6 accessories SY20C3Y3W-GP …………………………………………………………………………… 6-1
13691488 accessories SY20C3Y3W-GP ……………………………………………………………………………………… 6-2
13229265 Attached tools ……………………………………………………………………………………………………………… 6-4
Chapter 7 Electrical System SY16C3Y3W.5 ……………………………………………………………………… 7-1
13479892 Electrical System SY16C3Y3W.5 ………………………………………………………………………………… 7-2
Chapter 8 Other Fittings ……………………………………………………………………………………………………… 8-1
13010967 Bucket oil cylinder ……………………………………………………………………………………………………… 8-2
13010966 Bucket oil cylinder ……………………………………………………………………………………………………… 8-6
13010965 Bucket oil cylinder ……………………………………………………………………………………………………… 8-10
60022417 Swivel joint,central ……………………………………………………………………………………………………… 8-14
60022060 Reducer GP ……………………………………………………………………………………………………………… 8-16
60305404 Hydraulic motor …………………………………………………………………………………………………………… 8-18
60305393 Reducer ……………………………………………………………………………………………………………………… 8-24
13011010 Bulldozing shovel oil cylinder ZX16.3.4 ………………………………………………………………………… 8-26
13010968 Cylinder, telescopic …………………………………………………………………………………………………… 8-30
Chapter 1
SY20C3 Hydraulic Crawler Excav